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Generating large non-singular matrices over an arbitrary field with blocks of full rank

James Xiao·Yongxin Zhou
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Abstract

This note describes a technique for generating large non-singular matrices with blocks of full rank. Our motivation to construct such matrices arises in the white-box implementation of cryptographic algorithms with S-boxes.

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James Xiao, Yongxin Zhou. 2002-07-12. Generating large non-singular matrices over an arbitrary field with blocks of full rank. https://arxiv.org/abs/math/0207113

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